IndividualActive
Kristen Pfeffer, MSW
NPI 1043885999 · Social Worker · New York, NY
Kristen Pfeffer, MSW is a Social Worker provider in New York, NY (NPI 1043885999).
Provider details
- NPI number
- 1043885999
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
424 W 110th St Apt 4k
New York, NY 10025-2471
Phone: (646) 479-1126
Street-level locationGet directions
Mailing address
424 W 110th St Apt 4k
New York, NY 10025-2471
Additional practice locations (1)
- 247 E 82nd StNew York, NY 10028-2701Phone: (646) 479-1126
Registry dates
- Enumerated
- 2021-05-24
- Last updated
- 2021-05-24
- Certified
- 2021-05-24
Frequently asked questions
- What is Kristen Pfeffer's NPI number?
- Kristen Pfeffer's National Provider Identifier (NPI) is 1043885999, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristen Pfeffer's specialty?
- Kristen Pfeffer is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Kristen Pfeffer located?
- Kristen Pfeffer's practice location on file with NPPES is 424 W 110th St Apt 4k, New York, NY 10025-2471.
- What is Kristen Pfeffer's phone number?
- The practice phone number listed in the NPPES registry for Kristen Pfeffer is (646) 479-1126.
- Is Kristen Pfeffer's NPI active?
- Yes — Kristen Pfeffer's NPI (1043885999) is active in the NPPES registry as of the last update on 2021-05-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.